| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.92 | 3.354% | $61.9297 | $61.93 | $61.95 | $61.90 |
| Purchase #2 | $112.61 | 11.428% | $125.4791 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $43.82 | 3.617% | $45.405 | $45.41 | $45.40 | $45.40 |
| Purchase #4 | $72.86 | 12.525% | $81.9857 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $249.96 | 12.465% | $281.1175 | $281.12 | $281.10 | $281.10 |
| Purchase #6 | $204.36 | 5.756% | $216.123 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $202.79 | 7.586% | $218.1736 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $946.32 | $1,030.2136 | $1,030.22 | $1,030.20 | $1,030.20 | |